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Commit ef22b7b6 authored by Tetsuo Handa's avatar Tetsuo Handa Committed by David S. Miller
Browse files

net: Fix duplicate volatile warning. 



jiffies is defined as "volatile".

  extern unsigned long volatile __jiffy_data jiffies;

ACCESS_ONCE() uses "volatile".
As a result, some compilers warn duplicate `volatile' for ACCESS_ONCE(jiffies).

Signed-off-by: default avatarTetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent b52b97a3

include/net/neighbour.h

+1 −1
Original line number Diff line number Diff line
@@ -303,7 +303,7 @@ static inline void neigh_confirm(struct neighbour *neigh) 


static inline int neigh_event_send(struct neighbour *neigh, struct sk_buff *skb)

{

	unsigned long now = ACCESS_ONCE(jiffies);

	unsigned long now = jiffies;

	

	if (neigh->used != now)

		neigh->used = now;